Enameled wire coiling speed detection alarm device

Abstract

The utility model discloses an enameled wire coiling speed detection alarm device, which relates to the technical field of enameled wire production auxiliary equipment and comprises a guide wheel support, the guide wheel support comprises a longitudinal mounting shaft, a transverse rod is fixedly connected onto the longitudinal mounting shaft, the end part of the transverse rod is connected with the bottom end of a vertical rod through a transverse column, and a longitudinal insertion hole is formed in the middle of the vertical rod. The top of the vertical rod is fixedly connected with a longitudinal wheel shaft, the rear end of the wheel shaft is rotatably connected with the middle part of the wire passing guide wheel, the device further comprises two flat-head screws, a sensor longitudinal adjusting mechanism and an alarm mechanism, and the two flat-head screws are both in threaded connection with the eccentric position of the front side of the wire passing guide wheel; when the coiling machine is shut down accidentally or the speed is reduced by a certain range, the detection alarm device for the coiling speed of the enameled wire can give an alarm to prompt an operator to detect the enameled wire in time, so that the bad enameled wire is prevented from being coiled in a product and flowing out, and the quality of the enameled wire product is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of enameled wire production auxiliary equipment, in particular to an enameled wire winding speed detection and alarm device. Background Art

[0002] Conventional enameled wire coilers, due to unavoidable faults, can occasionally experience brief automatic stops and restarts during winding, or unexplained resistance causing the speed to drop and then resume normal production. When these conditions occur, the enameled wire bakes excessively long within the furnace, resulting in blackening. If not detected promptly, the defective wire can become trapped within the coiler's spool, leading to product leakage. Utility Model Content

[0003] The technical problem to be solved by the present invention is to overcome the existing defects and provide an enameled wire winding speed detection and alarm device. When the winding machine accidentally stops or the speed drops within a certain range, it can issue an alarm to prompt the operator to check the enameled wire in time, so as to avoid the bad enameled wire being wound into the product and flowing out, which is beneficial to improving the quality of the enameled wire product and can effectively solve the problems in the background technology.

[0004] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: an enameled wire winding speed detection and alarm device, comprising a guide wheel bracket, the guide wheel bracket comprising a longitudinal mounting shaft, a cross bar, a cross column, a vertical pole and a wheel axle, the longitudinal mounting shaft being fixedly connected to the cross bar, the end of the cross bar being connected to the bottom end of the vertical pole via the cross column, a longitudinal jack being provided in the middle of the vertical pole, the top of the vertical pole being fixedly connected to the longitudinal wheel axle, the rear end of the wheel axle being rotatably connected to the middle of the wire guide wheel, and further comprising:

[0005] Two flat head screws are provided, both of which are threadedly connected to the eccentric position of the front side of the wire guide wheel, and the two flat head screws are symmetrically arranged about the axis of the wheel axle, and the shortest distance between the center of the socket and the axis of the wheel axle is equal to the shortest distance between the center of the flat head screw and the axis of the wheel axle;

[0006] A sensor longitudinal adjustment mechanism is installed on the front side of the vertical pole, and a magnetic pulse speed sensor is installed on the sensor longitudinal adjustment mechanism, and the rear end of the magnetic pulse speed sensor passes through the socket;

[0007] Alarm mechanism, mounted on top of the pole.

[0008] When the enameled wire passes through the bottom of the wire guide wheel, it will drive the wire guide wheel to rotate relative to the wheel axle. The two flat head screws rotate with the wire guide wheel, and the two flat head screws will alternately pass through the rear end of the magnetic pulse speed sensor. Whenever a flat head screw passes the rear end of the magnetic pulse speed sensor with the rotation of the wire guide wheel, the flat head screw will cause the magnetic pulse speed sensor to output a pulse signal. The speed of the wire guide wheel can be obtained by the interval time of the pulse signal. The winding speed of the enameled wire can be known according to the speed of the wire guide wheel, and the winding speed of the enameled wire can be detected. The wire speed is monitored in real time. If the winding speed of the enameled wire is detected to be too slow or the winding stops, an alarm will be issued through the alarm mechanism to prompt the operator to detect the enameled wire in time. The sensor longitudinal adjustment mechanism can drive the rear end of the magnetic pulse speed sensor to move back and forth in the jack, adjust the distance between the magnetic pulse speed sensor and the flat head screw, and ensure that the magnetic pulse speed sensor works normally and stably. The distance between the rear end of the magnetic pulse speed sensor and the flat head screw is best kept at two millimeters.

[0009] Furthermore, the sensor longitudinal adjustment mechanism includes a longitudinal frame, a longitudinal guide post, a longitudinal screw, a knob, a fine-tuning block, and a collar. The front side of the vertical pole is fixedly connected to the longitudinal frame via a longitudinal frame screw. The longitudinal guide post is fixedly connected to the longitudinal frame, and the longitudinal screw is rotatably connected to the longitudinal frame. The front end of the longitudinal screw is fixedly connected to the knob. The longitudinal screw is threadedly connected to the screw hole on the fine-tuning block, and the sliding hole on the fine-tuning block is slidably connected to the longitudinal guide post. The top of the fine-tuning block is installed with a collar, which is fixedly sleeved on the magnetic pulse speed sensor. By rotating the longitudinal screw clockwise with the knob, the threaded action of the longitudinal screw and the fine-tuning block can drive the fine-tuning block to move backward along the longitudinal guide post, thereby driving the magnetic pulse speed sensor backward through the collar. By rotating the longitudinal screw counterclockwise with the knob, the magnetic pulse speed sensor can be driven forward through the collar, thereby fine-tuning the distance between the magnetic pulse speed sensor and the flat head screw.

[0010] Furthermore, the alarm mechanism includes a support mounting assembly and an alarm. The support mounting assembly is mounted on the top of the vertical pole, and the alarm is arranged on the top of the support mounting assembly. The support mounting assembly is used to support the alarm, so that the operator can be informed of the alarm in time.

[0011] Furthermore, the support mounting assembly includes a base, lugs, lug screws, and a support column. The base is located at the top of the vertical pole, with two lugs fixedly connected to either side of the base. The two lugs are fixed to the top of the vertical pole via lug screws. The base is fixedly connected to the bottom of the support column, and the top of the support column is provided with an alarm. The lugs and lug screws are used for detachable installation between the base and the vertical pole. The support column is used to support the alarm and is installed at a high position to facilitate timely detection by operators.

[0012] Furthermore, it also includes a cable tidying mechanism, which includes a cable box, a bracket and a bracket bolt. The bottom of the cross bar is fixedly connected to the bracket through the bracket bolt, and the cable box is installed at the end of the bracket.

[0013] Furthermore, it also includes a cable and a controller. The controller is installed in the middle of the cable box, and the input end of the controller is electrically connected to the output end of the magnetic pulse speed sensor through the cable.

[0014] Cables are not easy to arrange and will become messy, so a cable box is set up with the help of brackets and bracket bolts. The cables and controller are arranged in the cable box, which can keep the surrounding environment clean and tidy and protect the controller.

[0015] Furthermore, the cable tidying mechanism further comprises tidying posts, two tidying posts are respectively provided at the upper and lower ends of the cable box, and the cables are wound around the two tidying posts. The tidying posts are used to wind the cables to prevent the cables from being scattered in the cable box.

[0016] Furthermore, the cable management mechanism further includes a threading notch and a cable clamp. The threading notch is formed on the top front side of the cable box, through which the end of the cable closest to the magnetic pulse speed sensor passes. A cable clamp is installed at the top rear end of the threading notch, which engages with the cable. The cable exits the cable box through the threading notch. To prevent the cable from being pulled out at will, a cable clamp is provided to secure the cable at the top of the threading notch.

[0017] Furthermore, the cable management mechanism further comprises a box cover, a snap-on frame, and a rubber plug. The snap-on frame is fixedly connected to the rear edge of the box cover, snapping into place with the opening at the front of the cable box. A rubber plug is provided on the top rear side of the box cover, corresponding to the threading notch. The snap-on frame is used to attach the box cover to the opening at the front of the cable box, and the rubber plug is used to seal the threading notch. A handle can be provided on the front of the box cover for easy removal.

[0018] Compared with the existing technology, the beneficial effects of the enameled wire winding speed detection and alarm device are:

[0019] 1. When the enameled wire passes through the bottom of the wire guide wheel, it drives the wire guide wheel to rotate relative to the wheel shaft. The two flat head screws rotate with the wire guide wheel, and the two flat head screws alternately pass through the rear end of the magnetic pulse speed sensor. Every time a flat head screw passes the rear end of the magnetic pulse speed sensor as the wire guide wheel rotates, the flat head screw will cause the magnetic pulse speed sensor to output a pulse signal. The speed of the wire guide wheel can be obtained through the interval time of the pulse signal. The winding speed of the enameled wire can be known according to the speed of the wire guide wheel, thereby realizing the detection of the enameled wire winding speed and real-time monitoring of the wire speed.

[0020] 2. If it is detected that the winding speed of the enameled wire is too slow or the winding stops, an alarm will be issued through the alarm mechanism to prompt the operator to check the enameled wire in time. The sensor longitudinal adjustment mechanism can drive the rear end of the magnetic pulse speed sensor to move back and forth in the jack, adjust the distance between the magnetic pulse speed sensor and the flat head screw, and ensure that the magnetic pulse speed sensor and the flat head screw are well matched and work normally and stably. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is a schematic diagram of the structure of the utility model;

[0022] Figure 2 This is a schematic diagram of the structure of the utility model after removing the box cover;

[0023] Figure 3 For this utility model Figure 2 A schematic diagram of the partially enlarged structure at center A;

[0024] Figure 4 For this utility model Figure 2 A schematic diagram of the partially enlarged structure at point B in the middle;

[0025] Figure 5 This is a structural diagram of the box cover, snap-fitting frame and rubber plug plate in the utility model;

[0026] Figure 6 This is a schematic diagram of the structure of the enameled wire when it is wound in the present invention;

[0027] In the figure: 1 wire guide wheel, 2 guide wheel bracket, 21 longitudinal mounting shaft, 22 cross bar, 23 cross column, 24 vertical pole, 25 wheel axle, 3 flat head screw, 4 sensor longitudinal adjustment mechanism, 41 vertical frame, 42 longitudinal guide column, 43 longitudinal screw, 44 knob, 45 fine adjustment block, 46 collar, 5 alarm mechanism, 51 base, 52 ear plate, 53 ear plate screw, 54 support column, 55 alarm, 6 magnetic pulse speed sensor, 7 cable, 8 cable tidying mechanism, 81 cable box, 82 tidying column, 83 threading notch, 84 wire clamp, 85 box cover, 86 clamping frame, 87 rubber plug plate, 88 bracket, 89 bracket bolt, 9 controller, 10 furnace body, 11 guide wheel one, 12 enameled wire, 13 guide wheel two, 14 guide wheel three, 15 coiler. DETAILED DESCRIPTION

[0028] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0029] For example 1, please refer to Figures 1 to 6 The utility model provides a technical solution: an enameled wire winding speed detection and alarm device, including a guide wheel bracket 2, the guide wheel bracket 2 includes a longitudinal mounting shaft 21, a cross bar 22, a cross column 23, a vertical rod 24 and a wheel axle 25, the longitudinal mounting shaft 21 is fixedly connected to the cross bar 22, the end of the cross bar 22 is connected to the bottom end of the vertical rod 24 through the cross column 23, the middle part of the vertical rod 24 is provided with a longitudinal jack, the top of the vertical rod 24 is fixedly connected to the longitudinal wheel axle 25, the rear end of the wheel axle 25 is rotatably connected to the middle part of the wire guide wheel 1, each longitudinal mounting shaft 21 can be provided with multiple cross bars 22, so multiple wheel axles 25 and wire guide wheels 1 are required, and the longitudinal mounting shaft 21 also requires an axle bracket to be installed in the workshop.

[0030] It also includes a flat head screw 3, a sensor longitudinal adjustment mechanism 4 and an alarm mechanism 5;

[0031] Two flat head screws 3 are provided, and both flat head screws 3 are threadedly connected to the eccentric position of the front side of the wire guide wheel 1, and the two flat head screws 3 are symmetrically arranged about the axis of the wheel axle 25, and the shortest distance between the center of the socket and the axis of the wheel axle 25 is equal to the shortest distance between the center of the flat head screw 3 and the axis of the wheel axle 25;

[0032] The sensor longitudinal adjustment mechanism 4 is installed on the front side of the vertical pole 24, and a magnetic pulse speed sensor 6 is installed on the sensor longitudinal adjustment mechanism 4, and the rear end of the magnetic pulse speed sensor 6 passes through the insertion hole;

[0033] Each time the wire guide wheel 1 rotates one circle, two pulse signals are output by means of two flat-head screws 3 and a magnetic pulse speed sensor 6. Based on the length of the enameled wire 12 traveled when the wire guide wheel 1 rotates one circle and the time difference between the two pulse signals, the rotation speed of the wire guide wheel 1, that is, the linear speed of the enameled wire 12, can be calculated.

[0034] The sensor longitudinal adjustment mechanism 4 includes a longitudinal frame 41, a longitudinal guide column 42, a longitudinal screw 43, a knob 44, a fine-tuning block 45 and a collar 46. The front side of the vertical pole 24 is fixedly connected to the longitudinal frame 41 through a longitudinal frame screw. The longitudinal guide column 42 is fixedly connected to the longitudinal frame 41, and the longitudinal screw 43 is rotatably connected to the longitudinal frame 41. The front end of the longitudinal screw 43 is fixedly connected to the knob 44. The longitudinal screw 43 is threadedly connected to the screw hole on the fine-tuning block 45, and the sliding hole on the fine-tuning block 45 is slidably connected to the longitudinal guide column 42. A collar 46 is installed on the top of the fine-tuning block 45, and the collar 46 is fixedly sleeved on the magnetic pulse speed sensor 6. By rotating the longitudinal screw 43 clockwise through the knob 44, the threaded action of the longitudinal screw 43 and the fine-tuning block 45 can drive the fine-tuning block 45 to move backward along the longitudinal guide column 42, thereby driving the magnetic pulse speed sensor 6 to move backward through the collar 46. By rotating the longitudinal screw 43 counterclockwise through the knob 44, the magnetic pulse speed sensor 6 can be driven forward through the collar 46, thereby fine-tuning the distance between the magnetic pulse speed sensor 6 and the flat head screw 3.

[0035] The alarm mechanism 5 is mounted on the top of the pole 24 .

[0036] The alarm mechanism 5 includes a support mounting assembly and an alarm 55. The support mounting assembly is installed on the top of the vertical pole 24, and the top of the support mounting assembly is provided with an alarm 55. The support mounting assembly is used to support the alarm 55, so that the operator can know the alarm issued by the alarm 55 in time.

[0037] The support installation assembly includes a base 51, ear plates 52, ear plate screws 53, and a support column 54. The base 51 is located at the top of the vertical pole 24. Two ear plates 52 are fixedly connected to each side of the base 51. The two ear plates 52 are fixed to the top of the vertical pole 24 via ear plate screws 53. The bottom end of the support column 54 is fixedly connected to the base 51, and the top end of the support column 54 is provided with an alarm 55. The ear plates 52 and ear plate screws 53 are used to detachably mount the base 51 to the vertical pole 24. The support column 54 is used to support the alarm 55 and install it at a high position for easy detection by operators.

[0038] See Figure 6 When the enameled wire is wound, the enameled wire 12 first passes through the furnace body 10, then passes around the top of the guide wheel 11, then passes around the bottom of the wire guide wheel 1, and then passes around the top of the guide wheel 2 13 and the guide wheel 3 14 respectively, and finally is wound on the reel of the coiler 15;

[0039] Among them, the guide wheel 1 11, the guide wheel 2 13, and the guide wheel 3 14 are all rotatably mounted on the required guide wheel brackets.

[0040] When the enameled wire 12 passes through the bottom of the wire guide wheel 1, it will drive the wire guide wheel 1 to rotate relative to the wheel shaft 25. The two flat head screws 3 rotate with the wire guide wheel 1, and the two flat head screws 3 will alternately pass through the rear end of the magnetic pulse speed sensor 6. Whenever a flat head screw 3 passes the rear end of the magnetic pulse speed sensor 6 as the wire guide wheel 1 rotates, the flat head screw 3 will cause the magnetic pulse speed sensor 6 to output a pulse signal. The speed of the wire guide wheel 1 can be obtained through the interval time of the pulse signal. According to the speed of the wire guide wheel 1, the winding speed of the enameled wire 12 can be known. The winding speed of the enameled wire 12 is detected, and the wire speed is monitored in real time. If it is detected that the winding speed of the enameled wire 12 is too slow or the winding stops, an alarm is issued through the alarm mechanism 5 to prompt the operator to detect the enameled wire in time. The sensor longitudinal adjustment mechanism 4 can drive the rear end of the magnetic pulse speed sensor 6 to move back and forth in the jack, adjust the distance between the magnetic pulse speed sensor 6 and the flat head screw 3, and ensure that the magnetic pulse speed sensor 6 works normally and stably. The distance between the rear end of the magnetic pulse speed sensor 6 and the flat head screw 3 is kept at two millimeters for the best.

[0041] For example 2, please refer to Figures 1 to 6 The present invention provides a technical solution: an enameled wire winding speed detection and alarm device. The structure of this embodiment is roughly the same as that of the first embodiment, except that:

[0042] It also includes a cable tidying mechanism 8, which includes a cable box 81, a bracket 88 and a bracket bolt 89. The bottom of the cross bar 22 is fixedly connected to the bracket 88 through the bracket bolt 89, and the cable box 81 is installed at the end of the bracket 88.

[0043] It also includes a cable 7 and a controller 9. The controller 9 is installed in the middle of the cable box 81. The input end of the controller 9 is electrically connected to the output end of the magnetic pulse speed sensor 6 through the cable 7, and the output end of the controller 9 is electrically connected to the input end of the alarm 55.

[0044] The controller 9 can be a computer or a PLC controller. The connection between the magnetic pulse speed sensor 6 and the controller 9 adopts the existing technology. The controller 9 controls the working fluid of the alarm 55 using the existing technology.

[0045] The cable 7 is not easy to arrange and will be messy, so a cable box 81 is set with the help of a bracket 88 and a bracket bolt 89. The cable 7 and the controller 9 are arranged in the cable box 81, which can keep the surrounding environment clean and tidy and protect the controller 9.

[0046] For example three, please refer to Figures 1 to 6 The present invention provides a technical solution: an enameled wire winding speed detection and alarm device. The structure of this embodiment is roughly the same as that of the second embodiment, except that:

[0047] The cable tidying mechanism 8 further includes a tidying column 82. Two tidying columns 82 are respectively provided at the upper and lower ends of the cable box 81, and the cable 7 is wound around the two tidying columns 82. The tidying columns 82 are used to wind the cable 7 to prevent the cable 7 from being scattered in the cable box 81.

[0048] The cable management mechanism 8 further includes a threading notch 83 and a wire clamp 84. The threading notch 83 is provided at the top front side of the cable box 81. The end of the cable 7 near the magnetic pulse speed sensor 6 passes through the threading notch 83. A wire clamp 84 is installed at the top rear end of the threading notch 83 and engages with the cable 7. The cable 7 passes through the cable box 81 through the threading notch 83. To prevent the cable 7 from being pulled out at will, the wire clamp 84 is provided to secure the cable 7 at the top of the threading notch 83.

[0049] The cable management mechanism 8 further comprises a box cover 85, a snap-fitting frame 86, and a rubber plug 87. The snap-fitting frame 86 is fixedly connected to the rear edge of the box cover 85, which snaps into place with the opening on the front side of the cable box 81. A rubber plug 87 is provided on the top rear side of the box cover 85, corresponding to the threading notch 83. The snap-fitting frame 86 is used to mount the box cover 85 on the opening on the front side of the cable box 81, and the rubber plug 87 is used to seal the threading notch 83. A handle may be provided on the front side of the box cover 85 to facilitate removal.

[0050] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.

[0051] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An enameled wire winding speed detection and alarm device, comprising a guide wheel bracket (2), the guide wheel bracket (2) comprising a longitudinal mounting shaft (21), a cross bar (22), a cross column (23), a vertical bar (24) and a wheel axle (25), the longitudinal mounting shaft (21) being fixedly connected to the cross bar (22), the end of the cross bar (22) being connected to the bottom end of the vertical bar (24) via the cross column (23), a longitudinal jack being provided in the middle of the vertical bar (24), the top of the vertical bar (24) being fixedly connected to the longitudinal wheel axle (25), the rear end of the wheel axle (25) being rotatably connected to the middle of the wire guide wheel (1), characterized in that Also includes: Two flat head screws (3) are provided, both of which are threadedly connected to the eccentric position of the front side of the wire guide wheel (1), and the two flat head screws (3) are symmetrically arranged about the axis of the wheel shaft (25), and the shortest distance between the center of the jack and the axis of the wheel shaft (25) is equal to the shortest distance between the center of the flat head screw (3) and the axis of the wheel shaft (25); A sensor longitudinal adjustment mechanism (4) is mounted on the front side of the vertical pole (24), and a magnetic pulse type speed sensor (6) is mounted on the sensor longitudinal adjustment mechanism (4), wherein the rear end of the magnetic pulse type speed sensor (6) passes through the socket; An alarm mechanism (5) is mounted on the top of the vertical pole (24).

2. The enameled wire winding speed detection and alarm device according to claim 1, characterized in that: The sensor longitudinal adjustment mechanism (4) includes a longitudinal frame (41), a longitudinal guide column (42), a longitudinal screw (43), a knob (44), a fine-tuning block (45) and a collar (46). The front side of the vertical rod (24) is fixedly connected to the longitudinal frame (41) through a longitudinal frame screw. The longitudinal guide column (42) is fixedly connected to the longitudinal frame (41), and the longitudinal screw (43) is rotatably connected to the longitudinal frame (41). The front end of the longitudinal screw (43) is fixedly connected to the knob (44). The longitudinal screw (43) is threadedly connected to the screw hole on the fine-tuning block (45), and the sliding hole on the fine-tuning block (45) is slidably connected to the longitudinal guide column (42). The top of the fine-tuning block (45) is installed with a collar (46), and the collar (46) is fixedly sleeved on the magnetic pulse speed sensor (6).

3. The enameled wire winding speed detection and alarm device according to claim 1, characterized in that: The alarm mechanism (5) comprises a support installation component and an alarm (55); the support installation component is installed on the top of the vertical pole (24); and the alarm (55) is provided on the top of the support installation component.

4. The enameled wire winding speed detection and alarm device according to claim 3, characterized in that: The support installation assembly includes a base (51), an ear plate (52), an ear plate screw (53) and a support column (54). The top of the vertical pole (24) is provided with a base (51). Two ear plates (52) are fixedly connected to both sides of the base (51). The two ear plates (52) are fixed to the top of the vertical pole (24) through the ear plate screws (53). The bottom end of the support column (54) is fixedly connected to the base (51). The top of the support column (54) is provided with an alarm (55).

5. The enameled wire winding speed detection and alarm device according to claim 1, characterized in that: The invention also includes a cable arranging mechanism (8), wherein the cable arranging mechanism (8) includes a cable box (81), a bracket (88) and a bracket bolt (89), wherein the bottom of the cross bar (22) is fixedly connected to the bracket (88) via the bracket bolt (89), and the cable box (81) is installed at the end of the bracket (88).

6. The enameled wire winding speed detection and alarm device according to claim 5, characterized in that: It also includes a cable (7) and a controller (9), wherein the controller (9) is installed in the middle of the cable box (81), and the input end of the controller (9) is electrically connected to the output end of the magnetic pulse speed sensor (6) through the cable (7).

7. The enameled wire winding speed detection and alarm device according to claim 6, characterized in that: The cable arranging mechanism (8) further comprises an arranging column (82). Two arranging columns (82) are respectively provided at the upper and lower ends of the cable box (81), and the cable (7) is wound around the two arranging columns (82).

8. The enameled wire winding speed detection and alarm device according to claim 6, characterized in that: The cable arrangement mechanism (8) further comprises a threading notch (83) and a wire clamp (84). The top front side of the cable box (81) is provided with a threading notch (83). One end of the cable (7) close to the magnetic pulse speed sensor (6) passes through the threading notch (83). A wire clamp (84) is installed at the top rear end of the threading notch (83). The wire clamp (84) is clamped to the cable (7).

9. The enameled wire winding speed detection and alarm device according to claim 8, characterized in that: The cable arrangement mechanism (8) further comprises a box cover (85), a snap-fitting frame (86) and a rubber plug plate (87), wherein the snap-fitting frame (86) is fixedly connected to the rear edge of the box cover (85), the snap-fitting frame (86) is snap-fitted to the opening on the front side of the cable box (81), and a rubber plug plate (87) is provided on the top rear side of the box cover (85) at a position corresponding to the threading notch (83).

Images